Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 7426621343

Certificate GIA 7426621343

Diamond specifications and retailer prices

From $680 USD
As of October 28, 2026
Save $811 USD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,491 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7426621343. Listed at 19 retailers as of October 26, 2026, with prices from $680 to $1,491, a $811 spread on the same certified stone. MOH London lists it at $1,491. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7426621343
Dimensions5.23 × 3.85 × 2.51 mm
L/W Ratio1.36
Top View
5.23 mm3.85 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7426621343
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,491 USD|Low: $566 USD|High: $2,549 USD|Avg: $1,104 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$680 USD
Retailer 3$736 USD
Retailer 10$740 USD
Retailer 2$815 USD
Retailer 4$836 USD
Retailer 11$850 USD
Retailer 7$910 USD
Retailer 5$1,147 USD
Retailer 9$1,222 USD
Retailer 6$1,251 USD
MOH London$1,491 USD
Retailer 12$2,549 USD

45 data points across 12 retailers

19 retailers$680 USD to $1,491 USD

B
Cheapest Retailer
-
$680 USD
Final sale: no returns
B
Retailer 2
-
$723 USD
View
B
Retailer 3
-
$736 USD
View
B
Retailer 4
-
$736 USD
View
B
Retailer 5
-
$740 USD
View
B
Retailer 6
-
$762 USD
View
B
Retailer 7
-
$765 USD
View
B
Retailer 8
-
$815 USD
£642 GBP
View
B
Retailer 9
-
$843 USD
View
B
Retailer 10
-
$850 USD
View
B
Retailer 11
-
$860 USD
View
B
Retailer 12
-
$860 USD
View
B
Retailer 13
-
$880 USD
View
C
Retailer 14
-
$910 USD
View
B
Retailer 15
-
$1,147 USD
€1,092 EUR
View
C
Retailer 16
-
$1,222 USD
A$1,880 AUD
View
Price last confirmed 24 days ago
C
Retailer 17
-
$1,251 USD
ZAR 20,218 ZAR
View
Most Expensive
C
MOH London
C7E396DA5 · Oct 26
$1,491 USD
£1,174 GBP
View
17 more retailers have this diamond
Prices start from $680 USDSave up to $811 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.50ct Emerald
$680 USD